170444852

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{271409}}^1$

素因数の和:271570

約数の個数: 12

約数和(自身を含む): 300179460

約数和(自身を除く): 129734608

約数列:

[1, 2, 4, 157, 314, 628, 271409, 542818, 1085636, 42611213, 85222426, 170444852]

約数ペア:

[(1, 170444852), (2, 85222426), (4, 42611213), (157, 1085636), (314, 542818), (628, 271409)]